using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Entities;
using BUS;
using Utility;

public partial class Admin_CuaHangDanhSach : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            LoadDropDownList();
            LoadData();
        }
    }
    protected void LoadDropDownList()
    {
        tbCuaHangCollection chCollection = tbCuaHangBUS.GetAll();
        ddl_macuahang.DataTextField = tbCuaHangColumns.MaCH.ToString();
        ddl_macuahang.DataValueField = tbCuaHangColumns.MaCH.ToString();
        ddl_macuahang.DataSource = chCollection;
        ddl_macuahang.DataBind();
        ddl_macuahang.Items.Insert(0, new ListItem("All", "0"));

        tbSanPhamCollection spCollection = tbSanPhamBUS.GetAll();
        ddl_sanpham.DataTextField = tbSanPhamColumns.TenSP.ToString();
        ddl_sanpham.DataValueField = tbSanPhamColumns.MaSP.ToString();
        ddl_sanpham.DataSource = spCollection;
        ddl_sanpham.DataBind();
        ddl_sanpham.Items.Insert(0, new ListItem("All", "0"));

         
    }
    private void LoadData()
    {
        Pager.PageSize = 5;
        Criteria c = new Criteria();
        if (ddl_macuahang.SelectedValue != "0")
        {
            c.add(Condition.AND, tbCuaHangColumns.MaCH, Condition.LIKE, int.Parse(ddl_macuahang.SelectedValue));
        }
        if (txt_tencuahang.Text != "0")
        {
            c.add(Condition.AND, tbCuaHangColumns.TenCH, Condition.LIKE, txt_tencuahang.Text);

        }
        if (ddl_sanpham.SelectedValue != "0")
        {
            c.add(Condition.AND, tbSanPhamColumns.TenSP, Condition.LIKE, int.Parse(ddl_sanpham.SelectedValue));
        }
        int total = 0;
        tbCuaHangCollection chCollection=tbCuaHangBUS .Get (c.Criter ,Pager.CurrentIndex,Pager.PageSize ,
             tbCuaHangColumns.MaCH.ToString(), OrderDirection.ASC.ToString(), out total);
        Repeater1.DataSource = chCollection;
        Repeater1.DataBind();
        Pager.ItemCount = total;
        if (total <= Pager.PageSize)
        {
            Pager.Visible = false;
        }
    }
        protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
        {
            tbCuaHang  cuahang = (tbCuaHang )e.Item.DataItem;
            Literal lit_MaCH = (Literal)e.Item.FindControl("lit_MaCH");
            Literal lit_TenCH = (Literal)e.Item.FindControl("lit_TenCH");
            Literal lit_SanPham = (Literal)e.Item.FindControl("lit_SanPham");
            HyperLink hpl_Edit = (HyperLink)e.Item.FindControl("hpl_Edit");
            hpl_Edit.NavigateUrl = "~/Admin/CuaHangUpdate.aspx?iD=" + cuahang.MaCH.ToString();
            tbSanPham sanpham = tbSanPhamBUS.GetByID(cuahang.SanPham);
            lit_SanPham.Text = sanpham.TenSP;
        }
    }
     protected void btn_Search_Click(object sender, EventArgs e)
    {
        LoadData();
    }

    protected void lbt_Xoa_Click(object sender, EventArgs e)
    {
        for (int i = 0; i < Repeater1.Items.Count; i++)
        {
            CheckBox cb_Xoa = (CheckBox)Repeater1.Items[i].FindControl("cb_Xoa");
            if (cb_Xoa.Checked == true)
            {
                HiddenField hf_id = (HiddenField)Repeater1.Items[i].FindControl("hf_id");
                int iD = int.Parse(hf_id.Value);
                tbCuaHang  cuahang = tbCuaHangBUS.GetByID(iD);
                tbCuaHangBUS.Delete(iD);
            }
        }
        Response.Redirect(Request.RawUrl);
    }
    protected void Pager_Command1(object sender, CommandEventArgs e)
    {
        Pager.CurrentIndex = int.Parse(e.CommandArgument.ToString());
        LoadData();
    }
}


